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hearing aid source factory Hearing aids behind-the-ear hearing aid F-138 sound amplifier english version 2
Price section
Price from:
112,850 so'm
Specifications
Skin color (single pack)
Skin color (pair)
Guaranteed delivery time
If we are 45 days late, you will receive your order for free. More details
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We will answer any questions every day.
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BNPL available
About the product
Characteristic
- Product specifications
F-138
- Power mode
USB
- Rated voltage
3.7V
- Style
Skin Color-Single Pack
- Brand
OEM
- Weight
8 g/piece
- Packing volume
9.8X7.4X3.5
- Whether the built-in battery
No
- Hearing Aid Category
back-of-the-ear
Wireless behind-the-ear
- Whether patent source
No
- Licensable private label
Yes
- Shell process
Injection Molding
- Item No.
F-138
- Time to market
2022
Description
现货速发 品质保障 证书齐全 售后无忧
批量客户请联系客服获取更优惠价格支持，量大价优！
1. 产品只供货给跨境电商平台和跨境外贸公司客户。
2. 产品中性包装，全英文说明书,，内销客户介意慎拍。
3. 产品支持ODM/OEM合作 。
4. 所有产品展示的价格是不含税价格！
Specification
Hearing aid
MaxSound Output: 130±5 dB
MaxSound Gain: 55±5 dB
Harmonic Wave Distortion:≤5％(500Hz)
FrequencyRange: 300-4000 Hz
Input Noise:≤30 dB
Battery: AG13 Button batteries (included 1pcs)
Working Voltage: dc1.5V
Working Current:≤4mA
Color: As the picture shows
Item Size: 6.75 x 4.35 x 1.9cm
Package Size: 9.8 x 7.4 x 3.5cm
Net Weight: 85g
Package included
1 x F-168 Hearing aid
3 x Earplug (different sizes)
1 x User manual
1 x Box ( optional )
Note
1.Adjust volume to the minimum before wearing.
2.Choose an earplug of slightly bigger size to avoid whistler.
3.Increase volume gradually to avoid sudden increase in sound.
4.If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
5.Keep the ear plug clean
6.Remove the battery if you don't use it for long time.
Characters
Properties
- Product specifications
F-138
- Power mode
USB
- Rated voltage
3.7V
- Style
Skin Color-Single Pack
Description
现货速发 品质保障 证书齐全 售后无忧
批量客户请联系客服获取更优惠价格支持，量大价优！
1. 产品只供货给跨境电商平台和跨境外贸公司客户。
2. 产品中性包装，全英文说明书,，内销客户介意慎拍。
3. 产品支持ODM/OEM合作 。
4. 所有产品展示的价格是不含税价格！
Specification
Hearing aid
MaxSound Output: 130±5 dB
MaxSound Gain: 55±5 dB
Harmonic Wave Distortion:≤5％(500Hz)
FrequencyRange: 300-4000 Hz
Input Noise:≤30 dB
Battery: AG13 Button batteries (included 1pcs)
Working Voltage: dc1.5V
Working Current:≤4mA
Color: As the picture shows
Item Size: 6.75 x 4.35 x 1.9cm
Package Size: 9.8 x 7.4 x 3.5cm
Net Weight: 85g
Package included
1 x F-168 Hearing aid
3 x Earplug (different sizes)
1 x User manual
1 x Box ( optional )
Note
1.Adjust volume to the minimum before wearing.
2.Choose an earplug of slightly bigger size to avoid whistler.
3.Increase volume gradually to avoid sudden increase in sound.
4.If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
5.Keep the ear plug clean
6.Remove the battery if you don't use it for long time.